This is the absolutely fantastic Rainbow Bridge that crosses Tokyo bay, Tokyo. A 570 metre-long suspension bridge, it has two decks that carry three transportation lines – the Shuto Expressway on the top, and on the bottom, Route 357 and the New Transit Yurikamome. The Yurikamome is actually an automated guideway transit service, which looks like a monorail, but the carriages run on rubber wheels instead. It’s a fully automated system with no drivers, which carries 100,000 passengers a day to the artificial island of Odaiba. The system has become a tourist attraction in its own right, thanks…